| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.76 | 9.471% | $175.9856 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $119.47 | 7.572% | $128.5163 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $85.74 | 11.528% | $95.6241 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $154.70 | 10.122% | $170.3587 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $58.80 | 5.148% | $61.827 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $93.47 | 7.364% | $100.3531 | $100.35 | $100.35 | $100.40 |
| Purchase #7 | $206.29 | 5.794% | $218.2424 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $879.23 | $950.9072 | $950.91 | $950.90 | $950.90 | |